package com.example.util;

import java.util.UUID;

public class GUID {

    public static String newGUID()
    {
        return UUID.randomUUID().toString().toUpperCase();
    }

    public static void main(String[] args)
    {
        for (int i = 0; i < 100; i++)
            System.out.println(newGUID());
    }
}
